Amazon Kindle Fire HDX vs HTC One M8 vs Sony Xperia Z3 Tablet Compact

General Info

Manufacturer
Amazon	HTC	Sony
Announced
September 2013	March 2014	September 2014
Status
Available - October 2013	Available - March 2014	Available - November 2014
Colors
Black	Glacial Silver, Gunmetal Gray, Amber Gold	Black, White
Form Factor
Candybar	Candybar	Candybar
Dimension
186 x 128 x 9 mm (7.32 x 5.04 x 0.35 in)	146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in)	213.4 x 123.6 x 6.4 mm (8.4 x 4.87 x 0.25 in)
Weight
303 g/ 311 g (10.69 oz/ 10.97 oz)	160 g (5.64 oz)	270 g (9.52 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - D6502, D6503, D6543
3G Network
HSDPA	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D6502, D6503, D6543
4G Network
LTE	LTE 800 / 900 / 1800 / 2600 LTE 700 / 1700 / 2100 LTE 700 / 900 / 1800 / 2100 / 2600 LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600	LTE 700/800/850/900/1700/1800/1900/2100/2600 - D6503
Messaging
, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM
Build Features
-	Corning Gorilla Glass 3	IP68 Certified - Dust Tight and Water Resistant over 1 Meter and 30 Minutes

OS
Android OS, v4.x (Jelly Bean - customized)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat)
Processor
Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801
GPU
Adreno 330	Adreno 330	Adreno 330
RAM
2 GB	2 GB	3 GB
Internal Memory
16/32/64 GB	16/32 GB	16 GB
External Memory
No	microSD, up to 128 GB	microSD, up to 128 GB

Type
IPS LCD capacitive touchscreen	Super LCD3 Capacitive Touchscreen	TFT LCD Capacitive Touchscreen, Triluminos display, X-Reality Engine
Colors
16M colors	16M colors	16M colors
Size
7.0 inches	5.0 inches	8.0 inches
Resolution
1200 x 1920 pixels (323 ppi)	1080 x 1920 pixels (441 ppi)	1200 x 1920 pixels (283 ppi)
Screen-to-Body Ratio
59.84%	66.55%	70.37%
Multi-Touch

Rear Camera
1.3 MP, 1280 x 1024 pixels	Dual 4 MP, 2688х1520 pixels	8.1 MP, 3264 x 2448 pixels
Flash
No	Dual-LED	No
Features
-	Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama
Video
Yes, 720p	Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization	1080p@30fps
Front Camera
No	Yes, 5 MP, 1080p@30fps, HDR	2.2 MP, 1080p@30fps

GPRS
Yes	Yes	Up to 107 kbps
Edge
Yes	Yes	Up to 107 kbps
3G
HSPA+, LTE	HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes	Yes, v4.0 with A2DP	v4.0, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host	microUSB v2.0 (MHL 3), USB On-the-go, USB Host
GPS
Yes, with A-GPS support (4G model)	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5 (Amazon Silk)	HTML5	HTML5